1996 Toyota Corolla Repair Question
Topics covered: Egr valve, Vacuum leak.
Mileage: 164,000 miles.
Mileage: 164,000 miles.
Asked on March 5, 2012
How do I check to know if my egr valve transducer is working properly
Have a po401 code and alreadly checked egr valve, working fine.
Answer
Replied on March 5, 2012
Make sure that there is not a vacuum leak between the EGR and the manifold.